CN102896384A - Three-axis numerical control wire cutting machine for machining helical cylindrical gear - Google Patents
Three-axis numerical control wire cutting machine for machining helical cylindrical gear Download PDFInfo
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- CN102896384A CN102896384A CN2012103654268A CN201210365426A CN102896384A CN 102896384 A CN102896384 A CN 102896384A CN 2012103654268 A CN2012103654268 A CN 2012103654268A CN 201210365426 A CN201210365426 A CN 201210365426A CN 102896384 A CN102896384 A CN 102896384A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 238000003754 machining Methods 0.000 title abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010862 gear shaping Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The invention discloses a three-axis numerical control wire cutting machine for machining a helical cylindrical gear. The three-axis numerical control wire cutting machine comprises a machine head, a machine tool bed and a work table, a radius vector guide rail is arranged on the machine tool bed and connected with a radius vector motor through a lead screw, a machine head seat is arranged above the radius vector guide rail, a machine head worm wheel is arranged on the machine head seat and connected with a machine head motor through a machine head worm, a cutting machine wire rack is arranged on the machine head seat, a cutting wire is arranged on the cutting machine wire rack, and the radius vector motor drives the machine head to move along the radius vector guide rail of the machine tool bed; and a work table worm wheel is arranged on the work table and connected with the work table motor through a work table worm, and a workpiece gear is arranged above the work table. According to the three-axis numerical control wire cutting machine, polar coordinates are used for controlling, the radius R<kappa> of the workpiece gear is used as a radius vector, a meshing angle alpha<kappa> of the workpiece gear is used as a polar angle, the cutting machine wire rack is arranged to rotate around a horizontal shaft so that an inclined angle beta can be adjusted, and simultaneously, a rotation angle alpha <2> of the machine head is arranged and is equal to alpha<kappa>. By means of the three-axis numerical control wire cutting machine, processing of helical cylindrical outer gears and helical cylindrical inner gears is achieved, and simultaneously, a small-sized machine bed can be used for processing super-sized gears.
Description
Technical field
The present invention relates to a kind of three-axis numerical control helical teeth stud wheel wire cutting machine, be used for Gear Processing, belong to the mechanical manufacturing engineering technical field.
Background technology
Well-known numerical control cutting machine machining gears, more flexible than traditional handicraft gear hobbing gear shaping, without complex cutting tool gear hob and pinion cutter, and processing after realizing quenching, avoid heat treatment deformation and surperficial fine fisssure, its cutting output is the area of the flank of tooth simultaneously, downcuts monoblock roller seating space metal, and insert the processing of skewer tooth unlike gear hobbing, monoblock ditch tooth metal all is cut into iron filings.Therefore energy consumption is less, and when module was larger, processing charges was lower, and processing cutting force is very little, and the lathe rigidity very easily satisfies.Although the Numerical control cutting machining gears has above advantage, but the numerical control cutting machine of prior art is limited to as Gear Processing at present, this is because the prior art cutting machine is rectangular co-ordinate, two-axle interlocking control, the control of flat square diaxon can not be processed helical teeth post tooth, and helical teeth post tooth is commonly used in industry.Can not process the helical teeth stud wheel, just can not say completely stud wheel machining tool.And the wire cutting machine of prior art is to realize what coordinate moved with the mobile of workbench all around, the rail length of workbench must be greater than the size of two times of diameters of work, the areal extent of lathe activity be the twice diameter of work square more than, the gear that size is large is difficult to realize processing, process the wind power yawing gear of 5 rice diameters, the area requirements of the activity of lathe realizes that the processing of this gear hardly may more than 100 square metres.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of three-axis numerical control helical teeth stud wheel wire cutting machine that adopts the control of polar coordinates three axles.
The present invention is achieved through the following technical solutions:
A kind of three-axis numerical control helical teeth stud wheel cutting machine, comprise head, lathe bed and workbench, it is characterized in that: described lathe bed is provided with the radius vector guide rail, the radius vector guide rail connects the radius vector motor by leading screw, and radius vector guide rail top is provided with headstock, and headstock is provided with the head worm gear, the head worm gear is connected the head worm screw and connects with the head motor, headstock is provided with the cutting machine coil holder, and the cutting machine coil holder is provided with line of cut, and radius vector driven by motor head moves along lathe radius vector guide rail; Workbench is provided with workbench worm gear, workbench worm gear and workbench motor and is connected the connection of workbench worm screw, and the workbench top is provided with workpiece gear.
Described three-axis numerical control helical teeth stud wheel cutting machine is characterized in that: with the control of polar coordinates principle, head radially guide rail movement is realized radius vector, and the workbench corner is realized polar angle, and described radius vector motor, workbench motor are connected by formula with digital control system
Compared with prior art, the invention has the beneficial effects as follows: realized the processing of helical teeth cylindrical external gear and helical teeth circle internal gear, also can realize simultaneously with the supersize gear of undersized machine tooling.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is the principle schematic of three-axis numerical control helical teeth stud wheel wire cutting machine of the present invention;
Accompanying drawing 2 is the top view of accompanying drawing 1;
Accompanying drawing 4 is three-axis numerical control helical teeth stud wheel wire cutting machine machining interal schematic diagram of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the present invention will be further described.Accompanying drawing is specific embodiments of the invention.This embodiment is a kind of three-axis numerical control helical teeth stud wheel cutting machine, comprise head 8, lathe bed 2 and workbench 12, it is characterized in that: described lathe bed 2 is provided with radius vector guide rail 4, radius vector guide rail 4 connects radius vector motor 3 by leading screw 1, radius vector guide rail 4 tops are provided with headstock 5, headstock 5 is provided with head worm gear 7, head worm gear 7 is connected with the head motor by 6 connections of head worm screw, headstock 5 is provided with cutting machine coil holder 9, cutting machine coil holder 9 is provided with line of cut 10, and radius vector motor 3 drives head 5 and moves along lathe radius vector guide rail 4; Workbench 12 is provided with workbench worm gear 13, workbench worm gear 13 and workbench motor is connected by 14 connections of workbench worm screw, and workbench 12 tops are provided with workpiece gear 11.
Claims (4)
1. three-axis numerical control helical teeth stud wheel cutting machine, comprise head (8), lathe bed (2) and workbench (12), it is characterized in that: described lathe bed (2) is provided with radius vector guide rail (4), radius vector guide rail (4) connects radius vector motor (3) by leading screw (1), radius vector guide rail (4) top is provided with headstock (5), headstock (5) is provided with head worm gear (7), head worm gear (7) is connected 16 with the head motor) connect by head worm screw (6), headstock (5) is provided with cutting machine coil holder (9), cutting machine coil holder (9) is provided with line of cut (10), and it is mobile along lathe radius vector guide rail (4) that radius vector motor (3) drives head (5); Workbench (12) is provided with workbench worm gear (13), workbench worm gear (13) is connected 15 with the workbench motor) connect by workbench worm screw (14), workbench (12) top is provided with workpiece gear (11).
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365426.8A CN102896384B (en) | 2012-09-27 | 2012-09-27 | Three-axis numerical control wire cutting machine for machining helical cylindrical gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210365426.8A CN102896384B (en) | 2012-09-27 | 2012-09-27 | Three-axis numerical control wire cutting machine for machining helical cylindrical gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102896384A true CN102896384A (en) | 2013-01-30 |
| CN102896384B CN102896384B (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210365426.8A Active CN102896384B (en) | 2012-09-27 | 2012-09-27 | Three-axis numerical control wire cutting machine for machining helical cylindrical gear |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607737A (en) * | 2014-12-29 | 2015-05-13 | 东莞市力博特殊钢有限公司 | Super wire-winding wire cutting machine |
| CN109175554A (en) * | 2018-10-19 | 2019-01-11 | 崔云兰 | A kind of automotive hub, processing unit (plant) and its technique |
| CN109514210A (en) * | 2019-01-10 | 2019-03-26 | 江阴普洋法兰有限公司 | A kind of process of making blank and tooling of Large double-head connecting shaft flange |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763402A (en) * | 1985-12-09 | 1988-08-16 | Siemens Aktiengesellschaft | Method for manufacturing an annular component in the form of wound ferromagnetic tape provided with slots at an end face for use in an electrical axial-field machine |
| CN2584346Y (en) * | 2002-10-31 | 2003-11-05 | 广东巨轮模具股份有限公司 | Special linear cutting machine tool |
| CN201271802Y (en) * | 2008-09-26 | 2009-07-15 | 吉林大学 | Major diameter wheel flange teeth groove processing system |
| CN201275653Y (en) * | 2008-10-23 | 2009-07-22 | 高尔荣 | Electrospark revolving linear cutting machine tool |
| CN202877670U (en) * | 2012-09-27 | 2013-04-17 | 岑益南 | Three-axis numerical control helical tooth stud gear line cutting machine |
-
2012
- 2012-09-27 CN CN201210365426.8A patent/CN102896384B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4763402A (en) * | 1985-12-09 | 1988-08-16 | Siemens Aktiengesellschaft | Method for manufacturing an annular component in the form of wound ferromagnetic tape provided with slots at an end face for use in an electrical axial-field machine |
| CN2584346Y (en) * | 2002-10-31 | 2003-11-05 | 广东巨轮模具股份有限公司 | Special linear cutting machine tool |
| CN201271802Y (en) * | 2008-09-26 | 2009-07-15 | 吉林大学 | Major diameter wheel flange teeth groove processing system |
| CN201275653Y (en) * | 2008-10-23 | 2009-07-22 | 高尔荣 | Electrospark revolving linear cutting machine tool |
| CN202877670U (en) * | 2012-09-27 | 2013-04-17 | 岑益南 | Three-axis numerical control helical tooth stud gear line cutting machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607737A (en) * | 2014-12-29 | 2015-05-13 | 东莞市力博特殊钢有限公司 | Super wire-winding wire cutting machine |
| CN104607737B (en) * | 2014-12-29 | 2017-03-22 | 东莞市力博特殊钢有限公司 | Super wire-winding wire cutting machine |
| CN109175554A (en) * | 2018-10-19 | 2019-01-11 | 崔云兰 | A kind of automotive hub, processing unit (plant) and its technique |
| CN109175554B (en) * | 2018-10-19 | 2020-11-10 | 浙江铂动工贸有限公司 | Automobile hub, machining device and machining process |
| CN109514210A (en) * | 2019-01-10 | 2019-03-26 | 江阴普洋法兰有限公司 | A kind of process of making blank and tooling of Large double-head connecting shaft flange |
| CN109514210B (en) * | 2019-01-10 | 2020-07-07 | 江阴普洋重工有限公司 | Manufacturing process and tool for blank of large double-head connecting shaft flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102896384B (en) | 2014-12-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tong Aijun Inventor before: Cen Yinan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171220 Address after: 523710 Guangdong city in Dongguan Province town of Tangxia gem gem B Jiao Tong Industrial Zone, Road No. 19 Patentee after: DONGGUAN XINGHUO GEAR CO.,LTD. Address before: 511430 1402 room 1402, No. 383 office building, North 383 Panyu Avenue, Panyu District South Village, Panyu District, Guangdong Patentee before: Guangzhou Zhirongjie Intellectual Property Service Co.,Ltd. Effective date of registration: 20171220 Address after: 511430 1402 room 1402, No. 383 office building, North 383 Panyu Avenue, Panyu District South Village, Panyu District, Guangdong Patentee after: Guangzhou Zhirongjie Intellectual Property Service Co.,Ltd. Address before: 250013 Shandong province Ji'nan City Mountain Road No. 57 SG garden 3-1-202 Patentee before: Cen Yinan |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130130 Assignee: Guangdong Rongtong Financial Leasing Co.,Ltd. Assignor: DONGGUAN XINGHUO GEAR CO.,LTD. Contract record no.: X2023980042465 Denomination of invention: Three axis CNC helical cylindrical gear wire cutting machine Granted publication date: 20141217 License type: Exclusive License Record date: 20230922 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three axis CNC helical cylindrical gear wire cutting machine Effective date of registration: 20230926 Granted publication date: 20141217 Pledgee: Guangdong Rongtong Financial Leasing Co.,Ltd. Pledgor: DONGGUAN XINGHUO GEAR CO.,LTD. Registration number: Y2023980059075 |